Get a first listen to the 'Youngblood' song!

It's their latest single off the band's No. 1 album, Youngblood. Other singles from the LP include "Want You Back" and the title track, "Youngblood."

This new release, "Valentine," has a slightly spooky visual, complete with skeletons and an eerie continuous head nod. It only makes sense though -- stores have already begun stocking up on Halloween decorations.

The Andy DeLuca-directed music video is set for a September 9 release.